Centrifuge bucket



FIG. 1 is a front perspective view of a centrifuge bucket showing the new design;

FIG. 2 is a top view thereof;

FIG. 3 is an elevated front view thereof, the rear view being a mirror image; and,

FIG. 4 is an elevated left side view thereof, the right side view being a mirror image. 

CLAIM The ornamental design for a centrifuge bucket, as shown and described. 